diff --git a/editor.xml b/editor.xml
new file mode 100644
index 0000000..b00e654
--- /dev/null
+++ b/editor.xml
@@ -0,0 +1,20 @@
+<application>
+  <component name="CodeInsightSettings">
+    <option name="completionCaseSensitive" value="2" />
+    <option name="selectAutopopupSuggestionsByChars" value="true" />
+    <option name="AUTO_POPUP_JAVADOC_INFO" value="true" />
+    <option name="COMPLETION_CASE_SENSITIVE" value="2" />
+    <option name="SELECT_AUTOPOPUP_SUGGESTIONS_BY_CHARS" value="true" />
+    <option name="AUTOCOMPLETE_ON_CODE_COMPLETION" value="false" />
+    <option name="INSERT_BRACE_ON_ENTER" value="false" />
+  </component>
+  <component name="EditorSettings">
+    <option name="STRIP_TRAILING_SPACES" value="None" />
+    <option name="IS_WHEEL_FONTCHANGE_ENABLED" value="true" />
+  </component>
+  <component name="TodoConfiguration">
+    <pattern pattern="\bNotImplementedException\b" />
+    <pattern pattern="(?&lt;=\W|^)(?&lt;TAG&gt;BUG)(\W|$)(.*)" />
+    <pattern pattern="(?&lt;=\W|^)(?&lt;TAG&gt;TODO)(\W|$)(.*)" />
+  </component>
+</application>
\ No newline at end of file
diff --git a/filetypes.xml b/filetypes.xml
index 26d7ee6..437ff39 100644
--- a/filetypes.xml
+++ b/filetypes.xml
@@ -2,14 +2,16 @@
   <component name="FileTypeManager" version="18">
     <ignoreFiles list="*$py.class;*.pyc;*.pyo;*.rbc;*.yarb;*~;.DS_Store;.git;.hg;.svn;CVS;__pycache__;_svn;vssver.scc;vssver2.scc" />
     <extensionMap>
-      <mapping ext=".tabnine.model" type="Tabnine project model file" />
+      <mapping pattern="ArtifactDB" type="AUTO_DETECTED" />
       <mapping ext=".tabnine" type="Tabnine project model file" />
       <mapping ext=".model" type="Tabnine project model file" />
       <mapping ext="tabnine" type="Tabnine project model file" />
+      <mapping ext=".tabnine.model" type="Tabnine project model file" />
       <mapping ext="model" type="Tabnine project model file" />
       <removed_mapping ext="csv" approved="true" type="CSV" />
       <removed_mapping ext="ignore" approved="true" type="IgnoreLang file" />
       <removed_mapping ext="pdf" approved="true" type="Native" />
+      <removed_mapping ext="pdf" approved="true" type="Native" />
       <removed_mapping ext="tsv" approved="true" type="TSV" />
     </extensionMap>
   </component>
diff --git a/pdf_viewer.xml b/pdf_viewer.xml
new file mode 100644
index 0000000..90a2e4a
--- /dev/null
+++ b/pdf_viewer.xml
@@ -0,0 +1,7 @@
+<application>
+  <component name="PdfViewerSettings">
+    <option name="customBackgroundColor" value="-14277082" />
+    <option name="customForegroundColor" value="-3092272" />
+    <option name="customIconColor" value="-3092272" />
+  </component>
+</application>
\ No newline at end of file